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1991 Ford F-150 Custom 5.0L Misfire
Posted to Ford Driveability on 9/5/2002 10 Replies

Good evening . I have a 1991 Ford pick up F-150 with a 5.0L engine with a automatic trans. Sometimes when you drive the truck it seems to run fine, BUT , most of the time when you accelerate it missfires. When you get it back in the service bay and power brake...

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  Related Documents & Media  1991 Ford F-150 Custom

 
Message Closed w/Summary

car Vehicle Data

1991 Ford F-150 Custom

VIN 1FTDF15N6M
Engine5.0 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI / Multiport
EmissionsFED
SymptomsMisfire
OccursAlways, on Accel
Message Closed w/Summary

car Vehicle Data

1991 Ford F-150 Custom

VIN 1FTDF15N6M
Engine5.0 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI / Multiport
EmissionsFED
SymptomsMisfire
OccursAlways, on Accel